1h A3-16, P1-20 LM292H lm292h lm292h A4-3, P1-19 LM293H lm293h lm293h A2-4, P1-19 LM301AH lm301ah lm301ah A2-18, P1-19 LM301AN lm301an lm301an A2-18, P1-2 LM301D lm301ah lm301d A2-18, P1-30 LM302H lm302h lm302h A3-1, P1-19 LM304H lm304h lm304h A3-2, P1-19 LM305AH LM305AH LM305AH A3-3, P1-19 LM307H lm307h lm307h A2-4, P1-19 LM307N lm307n lm307n A2-4, P1-2 LM308AN lm308an lm308an A2-5, P1-2 LM308D lm308an lm308d A2-5, P1-30 LM308H lm308h lm308h A2-5, P1-19 LM309H lm309h lm309h A3-4, P1-17 LM309K lm309k lm309k A3-4, P1-14 LM310H lm310h lm310h A3-1, P1-19 LM310N lm310n lm310n A3-2, P1-2 LM311D lm311n lm311d A2-18, P1-30 LM311H lm311h lm311h A2-18, P1-2 Component Library Reference Linear Component Library Reference Type Symbol Filename Package Filename Plot Number ANSI, Part LM311N lm311n lm311n A2-18, P1-19 LM313H lm313h lm313h A3-5, P1-15 LM316H lm316h lm316h A2-18, P1-19 LM317H lm317h lm317h A3-4, P1-17 LM317K lm317k lm317k A3-4, P1-14 LM317LZ lm317lz lm317lz A3-4, P1-26 L
O-99 metal can. The LM105 is specified for operation for -55C TA +125C, and the LM305/LM305A is specified for 0C TA +70C. Schematic and Connection Diagrams Metal Can Package DS007755-3 Top View Order Number LM105H, LM105H/883, SMD #5962-8958801, LM305H or LM305AH See NS Package Number H08C DS007755-1 (c) 1999 National Semiconductor Corporation DS007755 www.national.com LM105/LM305/LM305A Voltage Regulators June 1999 Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. (Note 5) Input Voltage Input-Output Differential Power Dissipation (Note 1) Operating Temperature Range Storage Temperature Range Lead Temperature (Soldering, 10 seconds) LM105 50V 40V 800 mW -55C to +125C -65C to +150C 300C LM305 40V 40V 800 mW 0C to +70C 65C to +150C 300C LM305A 50V 40V 800 mW 0C to +70C -65C to +150C 300C Electrical Characteristics (Note 2) Parameter Conditions LM105 Min Typ
O-99 metal can. The LM105 is specified for operation for -55C TA +125C, and the LM305/LM305A is specified for 0C TA +70C. Schematic and Connection Diagrams Metal Can Package DS007755-3 Top View Order Number LM105H, LM105H/883, SMD #5962-8958801, LM305H or LM305AH See NS Package Number H08C DS007755-1 (c) 1999 National Semiconductor Corporation DS007755 www.national.com LM105/LM305/LM305A Voltage Regulators June 1999 Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. (Note 5) Input Voltage Input-Output Differential Power Dissipation (Note 1) Operating Temperature Range Storage Temperature Range Lead Temperature (Soldering, 10 seconds) LM105 50V 40V 800 mW -55C to +125C -65C to +150C 300C LM305 40V 40V 800 mW 0C to +70C 65C to +150C 300C LM305A 50V 40V 800 mW 0C to +70C -65C to +150C 300C Electrical Characteristics (Note 2) Parameter Conditions LM105 Min Typ
M105 is specified for operation for b55 C s TA s a 125 C, and the LM305/LM305A is specified for 0 C s TA s a 70 C. Y Y Schematic and Connection Diagrams Metal Can Package TL/H/7755 - 3 Top View Order Number LM105H, LM105H/883, SMD Y5962-8958801, LM305H or LM305AH See NS Package Number H08C TL/H/7755 - 1 C1995 National Semiconductor Corporation TL/H/7755 RRD-B30M115/Printed in U. S. A. LM105/LM205/LM305/LM305A, LM376 Voltage Regulators January 1995 Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. (Note 5) LM105 LM305 LM305A Input Voltage 50V 40V 50V Input-Output Differential 40V 40V 40V Power Dissipation (Note 1) 800 mW 800 mW 800 mW b 55 C to a 125 C b 0 C to a 70 C Operating Temperature Range 0 C to a 70 C b 65 C to a 150 C b 65 C to a 150 C b 65 C to a 150 C Storage Temperature Range Lead Temperature (Soldering, 10 seconds) 300 C 300 C 300 C Electrical Characte
TPUT UNREGULATED INPUT CURRENT COMPENSATION BOOSTER OUTPUT umir (4) C7) sHutoown BOOSTER output (2) (6) FEEDBACK UNREGULATED (5) REFERENCE INPUT BYPASS CURRENT LIMIT GROUND TL/H/7755-3 Top View Order Number LM105H, LM105H/883, SMD #5962-8958801, LM305H or LM305AH See NS Package Number H08C REGULATED OUTPUT SHUTDOWN 6 FEEDBACK REFERENCE BYPASS GROUND TL/H/7755-1 1995 National Semiconductor Corporation TL/H/7755 RRD-B30M115/Printed in U.S. A. siojeinBay abe}0A 9ZEIN1 VSOEINT/SOEIN1/SO0ZIN1/SOLWTAbsolute Maximum Ratings If Military/Aerospace specified devices are required, please contact Distributors for availability and specifications. (Note 5) Input Voltage Input-Output Differential Power Dissipation (Note 1) Operating Temperature Range Storage Temperature Range LM105 50V 40V 800 mW 55C to + 125C 65C to + 150C the National Semiconductor Sales Office/ 65C to + 150C LM305 40V 40V 800 mW 0C to + 70C LM305A 50V 40V 800 mW 0C to + 70C 65C to + 150C Lead Temperature (Soldering, 10 seconds) 300C 300C 300
105 SGSThomson LM105 SGSThomson LM105H/883 59628958801GA LM2595J-12-QML 59629650201QEA LM1575J-12-QML 5962-9167301QEA NSC LM2595J-3.3-QML 59629687901QEA LM1575J-ADJ-QML 5962-9167101MEA NSC LM2595J-ADJ-QML 59629650401QEA LM1575J-ADJ-QML 5962-9167101MEA NSC LM305AH NONE NONE LM305H NONE NONE LMX2305WG-MPR LMX2305WG-QML 5962-9855003QXA NSC LMX2315WG-MPR LMX2315WG-QML 5962-9855001QXA NSC LMX2325WG-MPR LMX2325WG-QML 5962-9855002QXA NSC MM54HC123AJ-MLS MM54HC123AJ/883 5962-8684702EA NSC MM9733-E18-MPR NONE NONE MM9747-E23-MPR NONE NONE Table II - Obsolete Die Product Name Recommended Replacement (Note: 1) Recommended SMD Number (Note: 1) Alternate Source 28010-00 MWP NONE NONE NONE 54AC04 MDA 54AC04 MD8 NONE NSC 54AC540 MDA 54AC540DMQB 5962-8769501RA NSC 54ACT138 MDA 54ACT138DMQB 5962-8755401MEA NSC 54ACT139 MDA 54ACT139DMQB 5962-8755301EA NSC 54ACT157 MDA 54ACT157DMQB 5962-8968801EA NSC 54ACT241 MDA 54ACT241DMQB 5962-8984701RA NSC 54ACT244 MDA 54ACT244DMQB 5962-8776001MRA NSC 54ACTQ04 MDA 54ACTQ04DMQB
(4) C2) sHuToOWN GaKe> BOOSTER a2 03 > FEEDBACK outeut (2) (6) FEEDBACK at L f 3 sc UNREGULATED (5) REFERENCE Ke Ep INPUT Q BYPASS REFERENCE BYPASS ow Tis GROUND naa a Z 2x ' TL/H/7755-3 > GROUND Top View TUHIT758~1 Order Number LM105H, LM205H, LM305H or LM305AH See NS Package Number H08CLM105/LM205/LM305/LM305A/LM376 % ot 0 OL 0 Ot 0 or 0 OwWi s Vis WINDY) | Ayiqers ainjeroduia) A/% 00 | SLo'O 00 | S100 00 | Sto 00 | SIO 9.G = VL AG = 1NO, NIA A/% 900 | Szo'o 900 | Szoo 900 | szo'o 900 | Szoo O.G2 = VI AG s INO, Nila A/% | 40 902+ > YL 59.0 A/% | 0'0 O92 = VL uoneinBoy eur] yurg2 s O50 yusr 5 O50 % 0 yo | 600 9.0 = VE U0 = 9Sy % '0 vo | 00 9.02 = VL UO = 9Sy % z0 zo | coo 2.g = V1 U0 = 9Sy yuwz2isUS50 yw2. > O50 ywees F509 % to | 00 to | 600 to | e00 (NIN) = Y) yOL = 9Sy o . ., *, . . . vA)y Wr _ % to | 00 Fo | E00 ro | 00 1 = Vi uoL = 9Sy ( e10N) % soo | 200 soo | 200 soo | zoo 0.52 = VL UOL = ISy uojeinBoy peo A 0 oe | OF oe | 06 oe | oF oe | o 0 eauerenid e abeyo, yndyno-yndu| A Ze os | oF s
L APPLICATIONS Current Regulator Shunt Regulation L 3; Tine BO ue | co i: L pow lt " . T Lt vou = Lic-833 = LiC-834 ORDERING INFORMATION CONNECTION DIAGRAM Top View Part Package Temperature Order Number Type Range Number Metal Can Am305A4 TO-99 oC to +70C LM305AH REGULATED OUTPUT Am305 TO-99 0C to +#70C LM305H CURRENT LIM-T, COMPENSATION Dice 0C to +70C LD305 BOOSTER OUTPUT) OFEECeACK Am205 TO-99 25C to +8BC LM205H UNREGULATES INBTO Orerenence avrass SRCUNE Am105 TO-99 -65C to +125C ~ LM105H Dice 55C to +125C LD105 NOTES: (1) On Metal Can, pin 4 is connected to case. LIC-835 Am105/205/305/305A MAXIMUM RATINGS Input Voltage Range Am105/205/305A 50 V Am305 40V Input-Output Voltage Differential 40V Internal Power Dissipation (Note 1) Metal Can (Similar to TO-99) 500 mW 800 mW Operating Temperature Range Am105 55C to +125C Am205 25C to +85C Am305/305A 0C to +70C Storage Temperature Range 65C to +150C Lead Temperature (Soldering, 60 sec.) 300C ELECTRICAL CHARACTERISTICS (T, = 25C unless otherwise spec
224J vA224DV LM725H u725HM DS1489N pAT489PC LM239J vA239DC LM725CH wA725HC DS26LS31C pA26LS31PC LM301AH pA301AHC LM725CN BA725TG DS26LS31M ywA26LS31DC LM301AN BA3O1ATC LM733H uA733HM DS26LS32C UA26LS32PC LM305H HA305HC LM733CH uA733HC DS26LS32M wA26LS32DC LM305AH uA305AHC LM733CN BA733PC DS3486J A3486DG LM308AN pA308ATC ULM741H BA7T41HM DS3486N uA3486PC LM311J-8 vA311RC LM741AH vA741AHM DS75107U pA75107ADC LM311N BA3TITG LM741CH BA7T41HC DS75107N pA75107APG LM317K BA317KC LM741CJ uA741RC DS75108J HA75108ADC LM317T uA317UC LM741CN uA741TC DS75108N uA75108APG LM324J pA324DC LM747H uA7T47HM DS75150J-8 uA75150SC LM324N HA324PC LM747J vA747DM DS75150N uA75150PC LM339J vA339DC LM747AH vA7T4S7AHM DS75154J HA75154DC LM339N BA339PC LM747AJ uA7A7ADM DS75154N wA75154PC LM340K-5.0 BA78O5KC LM747CH BATATHC DS75450J wA75450DC LM340T-5.0 uA7805UC LM747CJ vA747DC DS75450N #A75450PC LM340K-6.0 pA7BOBKC LM747CN uA747PG DS75491N #A75491PC LM340K-8.0 uA7808KC LM747EH BA747EHC LF351A UA7TTIA LM340K-12 BA7812KC LM747E
nds) PLEASE QUOTE STOCK NO. AND. MANUFACTURER'S CODE WHEN ORDERING 781National Semiconductor | Semiconductors Linear I.C.s Voltage Regulators LM105 Series Positive Voltage Regulators RERERENCE TABLE Code Stock No. LM105H 19653C LM205H 19658D LM305H 19664H LM305AH 306048 GENERAL DESCRIPTION The LM108, Series are positive voltage regulators similar to the LM100, series except that an extra gain stage has been added for improved regulation. A redesign of the biasing circuitry removes any minimum load current requirement and at the same time reduces standby current drain, permitting higher voltage operation. They are direct, plug-in replace- ments for the LM100 series in both linear and switching regulator circuits with output voltages greater than 4.5V. FEATURES Output voltage adjustable from 4.5V to 40V Output currents in excess of 10A possible by adding external transistors Load regulation better than 0.1%, full load with current limiting DC line regulation guaranteed at 0.03%/V Ripple rejection o
LM305AH 306048 GENERAL DESCRIPTION The LM108, Series are positive voltage regulators similar to the LM100, series except that an extra gain stage has been added for improved regulation. A redesign of the biasing circuitry removes any minimum load current requirement and at the same time reduces standby current drain, permitting higher voltage operation. They are direct, plug-in replace- ments for the LM100 series in both linear and switching regulator circuits with output voltages greater than 4.5V. FEATURES Output voltage adjustable from 4.5V to 40V Output currents in excess of 10A possible by adding external transistors Load regulation better than 0.1%, full load with current limiting DC line regulation guaranteed at 0.03%/V Ripple rejection of 0.01%/V Like the LM100 series they also feature fast resp onse to both load and line transients, freedom from oscillations with varying resistive and reactive loads and the ability to.start reliably on any load within rating. The circuits are built on a
FEEDBACK O REFERENCE BYPASS -O GROUND CONNECTION INFORMATION TE Metal Can Package (Top View) REGULATED OUTPUT CURRENT comp LIMIT, SHUTDOWN BOOSTER OuTPUT ( |FEEDBACK UNREGULATED REFERENCE iNPUT BYPASS GROUND (CASE) Order Part Nos.: LM105H, LM205H, LM305H, LM305AH Switching Regulator o1 UTX210 6 a 3 RC3O5A , 2N4032 a oT? a? C3 _] 32K = 100 M Vin 8 5V pF tSolid tantalum $125 turns = 22 on Arnold Engineering A262123-2 molybdenum permalloy core 10A Regulator with Foldback Current Limiting AN VouT 5v C3. x R3 RI , 33.F 016 5 55K T , iy 93 C2 ys aL. 500: 772 R4 a7 pF = i0V = 47 py a 7 a RM105 2N29054 2 4 et i vey Ree 100 tSol-d tantalum "Electro ytic 3-2Positive Voltage Regulators A ABSOLUTE MAXIMUM RATINGS 105 205 305/305A Input Voltage LM105, LM205, LM305A: 50V Operating Temperature Range LM305: 40V LM105 2... eee -55C to +150C Input-Output Voltage Differential ............. 40V LM205 .. 1... 0. ee ee eee -25C to +85C Power Dissipation (Note 1) LM305/305A 0... eee OC to +70C LM105, LM205, LM305A ....
SE Metal Can Package REGULATED OUTPUT CURRENT COMPENSATION uit C7) sHuToOWN BOOSTER FEEDBACK ouput (2) (6) FEEDBACK UNREGULATED REFERENCE INPUT D BYPASS AEFERENCE BYPASS GROUND TL/H/7755-3 GROUND TL/H/7755-1 Top View Order Number LM105H, LM205H, LM305H or LM305AH See NS Package Number HO8CS8E D MM 6503124 0076277 728 BENSC2 LM105/LM205/LM305/LM305A/LM376 % or | o or | o o1 | 0 ot | 0 QW) s Vs WNIWY, | Augers eunyerodwie, As% 00 | SOO 0'0 | Sio'o 00 | SLOO 00 | SLoO 9.S@ = Y1 AG = 10, NIA AS% 90'0 | szo0 90'0 | Szoo 900 | Szo'o 900 | szoo 9.92 = VLAG = LNO, NIA Af% | +O 902+ 5 VL 59.0 A/% | 00 2.62 = Vi uoneinBey eur] yuse 5 O50 yusy 5 O50 % so vo | 00 9.0 = VL"U0 = 9y % sO vo | 0'0 902 = YL UO = Sy % zo zo | zoo ; 9.52 = 1 U0 = 9Sy ywers AS50 ywzes Aso yuzges O50 % to | soo to | soo ro | s00 (NIA) = V4 BOL = 98y . * ., . . , &vwy = v a = oS % tO | 600 Fo | e0'0 Ko | 00 1 = VL UOL ul ( e10N) % soo | zo'o soo | 200 soo | 200 9.G = VL UOL = DSH uoeinBey peo . . . ; . requeeyiq A of oe | o8 oe | oF o
2na7a0 s COMP ce OL cy 233 . 47pF youn BOOSTER FEED I van tev out BACK 25: a1 2W GND Vout = -10V LIC-833 oma LIC-834 ORDERING INFORMATION CONNECTION DIAGRAM Part Package Temperature Order Top View Number Type Range Number Metal Can Am305A TO-99 OC to +70C LM305AH REGULATED OUTPUT Am305 TO-99 oc to +70C LM305H CURRENT LIMIT, COMPENSATION Dice OC to +70C LD305 BOOSTER OUTPUTO OFEEDBACK Am205 TO-99 ~25C to +85C LM205H UNREGULATED INPUTO Srcrenenct avPass GROUND Am105 TO-99 -55C to +125C = LM105H Dice 55C to+125C =LD105 NOTES: (1) On Metal Can, pin 4 is connected to case. LIC-835 6-1Am105/205/305/305A MAXIMUM RATINGS Input Voltage Range Am105/205/305A 50 V Am305 ee 40V Input-Out stage : a a 40 V Input- Output V Voltage Differential Internal Power Dissipation (Note 1) Metal Can (Similar to TO-99) 500 mW 800 mW Operating Temperature Range Am105 55C to +125C Am205 25C to +85C Am305/305A4 OC to +70C Storage Temperature Range ; 65C to +150C Lead Temperature (Soldering, 60 sec ) 300C ELECTRICAL CHARACTERIS
ecified for 0C < Ta < +70C. Schematic and Connection Diagrams 3 UNREGULATED INPUT Metal Can Package REGULATED OUTPUT on BOOSTER OUTPUT ai CURRENT LIMIT GROUND TL/H/7755-3 Top View McuaTrDOuTPyT Order Number LM105H, LM105H/883, SMD #5962-8958801, LM305H or LM305AH COMPENSATION See NS Package Number H08C SHUTOOWN od FEEDBACK REFERENCE BYPASS one $45 i Xe $ 22K + + GROUND TL/H/7755-1 1-8Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. . (Note 5) : LM105 LM305 LM305A Input Voltage 50V 40V 50V Input-Output Differential 40V 40V 40V Power Dissipation (Note 1) 800 mW 800 mW 800 mw Operating Temperature Range 56C to + 125C 0C to + 70C OC to + 70C Storage Temperature Range 65C to + 150C ~~ 68C to + 150C 66C to + 150C Lead Temperature (Soldering, 10 seconds) 300C 300C. 300C. Electrical Characteristics (note 2) _ Parameter Conditions LM105 LM305 LM305A Units Min | Typ | Max